{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1299164295",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f991535460f8fb3e2966ce83dd14a79b739f7699db72f5b1136db6c85a1a22c",
    "signature": "0x8bbf915a631efd956ce56897b42b3d61362de569229ddecb604829ccecd67ee4253fbf96dd6028fd80863dc19f03c67c8f583c89c37f937458ac9807e6ca18371c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}